Zobrazeno 1 - 10
of 120
pro vyhledávání: '"Déak György"'
Autor:
Deák Gyorgy, Ghiţă Octavian Mihai, Monica M., Dumitrescu Cătălin, Bănică Cosmin-Karl, Noor Norazian Mohamed
Publikováno v:
E3S Web of Conferences, Vol 589, p 05001 (2024)
Hydrogen production from renewable energy sources is a sustainable idea both in the field of energy storage and for environmental protection. Still, the fluctuations of production levels can become an impediment and may attract risks or additional pr
Externí odkaz:
https://doaj.org/article/0f492b3172c64485bb8ea35b6b6f8e72
Publikováno v:
E3S Web of Conferences, Vol 589, p 05007 (2024)
The European Union has marked out various targets to achieve climate neutrality by 2050, one of which includes reducing CO2 emissions and the impact of climate change, through a transition to green energy and contributing to the EU targets on the pro
Externí odkaz:
https://doaj.org/article/3490384cf963461f8f9e2fa6379df17b
Autor:
Keresztesi Ágnes, Boga Réka, Bodor Zsolt, Bodor Katalin, Tonk Szende, Deák György, Nita Ion-Andrei
Publikováno v:
Present Environment and Sustainable Development, Vol 13, Iss 1, Pp 19-32 (2019)
In order to investigate the precipitation chemistry, studies were carried out from January 2013 to December 2013 in Odorheiu Secuiesc and Miercurea Ciuc, Eastern Carpathians, Romania. During a period of eleven years (2006 – 2016), 2013 was the drie
Externí odkaz:
https://doaj.org/article/ca86ecc093f8442c9e82b00edd6ff253
Autor:
Boga Réka, Bodor Zsolt, Bodor Katalin, Tonk Szende, Deák György, Pernyeszi Tímea, Nita Ion-Andrei
Publikováno v:
Present Environment and Sustainable Development, Vol 13, Iss 1, Pp 33-44 (2019)
Trend analysis for potential evapotranspiration (PET) and climatic water balance (CWB) is critical in identifying the particulate matter concentration (PM10) variations. The PET is computed based on the monthly average temperature for the Ciuc basin
Externí odkaz:
https://doaj.org/article/78aaab03cbca40988b0a15b8ad1e3391
Publikováno v:
Scientific Annals of the Danube Delta Institute, Vol 21, Pp 43-50 (2016)
Surface water pollution with heavy metals represents one of the most relevant environmental issues, with severe outcomes on every other environmental compartment, affecting therefore the human health because of their toxicity, persistence and bioaccu
Externí odkaz:
https://doaj.org/article/ca8c0d7a3876446287e2465374d35cab
Autor:
Poteraş George, Deák György, Burlacu Iasmina-Florina, Raischi Simona Natalia, Radu Violeta-Monica
Publikováno v:
E3S Web of Conferences, Vol 239, p 00009 (2021)
In the context of the sustainable development, the problem of the widespread use of renewable energy resources, which are clean and inexhaustible, is becoming more acute. In this regard, it is necessary to develop some capture installations that use
Externí odkaz:
https://doaj.org/article/d9890b5a8d97491a96d2c02b5cc1ef67
Autor:
Cioica Nicolae, Tudora Cătălina, Iuga Dorin, Deak György, Matei Monica, Nagy Elena Mihaela, Gyorgy Zoltan
Publikováno v:
E3S Web of Conferences, Vol 112, p 03024 (2019)
Heavy metals are among the most common types of contaminants in agricultural soils, especially those bordering the cities, due to the uncontrolled use of sewage sludge, compost, mining waste and chemical fertilizers. Excessive accumulation of heavy m
Externí odkaz:
https://doaj.org/article/6c7d3487a24940f3974143351472ded2
Autor:
Mitiu Mihaela Andreea, Olteanu Marius Viorel, Deak Gyorgy, Raischi Natalia Simona, Cociorva Danut
Publikováno v:
E3S Web of Conferences, Vol 80, p 01007 (2019)
This study was conducted to evaluate the feasibility of installing a photovoltaic system for supplying the electric load of an environmental institute and to determinate the optimal tilt and azimuth angle of an 100 kW photovoltaic power plant located
Externí odkaz:
https://doaj.org/article/0814fb5f539f472ba2c7101034f3c7d8
Autor:
Hermenean Anca, Stan Miruna, Ardelean Aurel, Pilat Luminița, Mihali Ciprian Valentin, Popescu Cristina, Nagy Lajos, Deák György, Zsuga Miklós, Kéki Sándor, Bácskay Ildikó, Fenyvesi Ferenc, Costache Marieta, Dinischiotu Anca, Vecsernyés Miklós
Publikováno v:
Open Life Sciences, Vol 10, Iss 1 (2015)
This study has assessed the protective efficacy of Silybum marianum seed oil (SMSO) in the context of CCl4-induced injury and oxidative stress in murine liver. Based on the GC-MS analysis, linoleic and stearic acids, tocopherol, ascorbic acid 2,6 dih
Externí odkaz:
https://doaj.org/article/ed746f85e8c14ca6b30fa9bd7877aacc
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